def render_collapsible(lst,
item_role='collapsible-item',
title=None,
expanded=False,
**kwargs):
"""
Renders a queryset or list of objects
Args:
lst:
List or queryset of objects inside the collapsible list.
item_role:
Role assigned to each element in the list. Defaults to
'collapsible-item'.
title (bool):
Title in which the list of object is displayed.
expanded (str):
If true, start list in the "expanded" state.
"""
if title is None:
if isinstance(lst, QuerySet):
title = title.model._meta.verbose_name_plural
else:
raise TypeError('must provide an explicit title!')
data = [render(x, item_role, **kwargs) for x in lst]
random_id = str(uuid.uuid4())
display = 'block' if expanded else 'none'
return div(
class_='CollapsibleList'
)[h2(onclick=f"$('#{random_id}').toggle()",
children=[title, span(f'({len(data)})'),
fa_icon('angle-down')]),
html_list(data, style=f'display: {display}', id=random_id), ]
def render_collapsible(lst,
item_role='collapsible-item',
title=None,
expanded=False,
**kwargs):
"""
Renders a queryset or list of objects
Args:
lst:
List or queryset of objects inside the collapsible list.
item_role:
Role assigned to each element in the list. Defaults to
'collapsible-item'.
title (bool):
Title in which the list of object is displayed.
expanded (str):
If true, start list in the "expanded" state.
"""
if title is None:
if isinstance(lst, QuerySet):
title = title.model._meta.verbose_name_plural
else:
raise TypeError('must provide an explicit title!')
data = [html(x, item_role, **kwargs) for x in lst]
return div(class_='CollapsibleList', is_component=True)[
h2([title, span(f'({len(data)})'
), fa_icon('angle-up')]),
div(class_='CollapsibleList-data')[html_list(data), ]]
def menu_section(name, links, **kwargs):
"""
Wraps a list of elements into a menu section <ul>
"""
children = [html_list(map(menu_item, links))]
if name:
children.insert(0, h1(name))
kwargs.setdefault("title", str(name))
return section(children, **kwargs)
def role_model(model):
links = []
cls = get_class(model)
for role in get_roles(cls):
href = reverse("role-model-list", kwargs={"model": model, "role": role})
links.append(a(role, href=href))
if not links:
raise Http404
else:
return {"data": div([h1(_("List of roles")), html_list(links)])}
def stereotype_list(conversation):
base_href = f'{conversation.get_absolute_url()}stereotypes/'
return {
'content_title':
_('Stereotypes'),
'conversation':
conversation,
'stereotypes':
html_list(
a(str(stereotype), href=f'{base_href}{stereotype.id}/')
for stereotype in conversation.stereotypes.all()),
}
def role_model(model):
links = []
cls = get_class(model)
for role in get_roles(cls):
href = reverse('role-model-list',
kwargs={'model': model, 'role': role})
links.append(a(role, href=href))
if not links:
raise Http404
else:
return {'data': div([h1(_('List of roles')), html_list(links)])}
def vote_options(comment):
def vote_option(choice):
kwargs = {'checked': True} if choice == voted else {}
return Block([
label([
input_(value=choice.name, name=name, type='radio', **kwargs),
choice.description,
]),
])
voted = getattr(comment, 'choice', None)
name = f'choice-{comment.id}'
choices = [Choice.AGREE, Choice.SKIP, Choice.DISAGREE]
return html_list(map(vote_option, choices), class_='unlist')
def render_queryset(qs, role=None, **kwargs):
"""
Renders a queryset object. Dispatch by role and model.
"""
model = qs.model
key = (model, role)
if role:
kwargs['role'] = role
try:
renderer = registry[key]
except KeyError:
return html_list(render(x, **kwargs) for x in qs)
else:
return renderer(qs, **kwargs)
def collapsible_list(lst, item_role="list-item", title=None, **kwargs):
"""
Renders a queryset or list of objects
Args:
lst:
List or queryset of objects inside the collapsible list.
item_role:
Role assigned to each element in the list. Defaults to
'list-item'.
title (bool):
Title in which the list of object is displayed.
expanded (str):
If true, start list in the "expanded" state.
"""
size = len(lst)
title = _title(lst) if title is None else title
title = Block([title, span(f" ({size})", class_="text-accent")])
items = [html(x, item_role, **kwargs) for x in lst]
data = html_list(items, class_="list-reset")
return collapsible(data, title=title)
def test_render_html_list(self):
assert (html_list([1,
2]).__html__() == '<ul><li>1</li><li>2</li></ul>')
assert (html_list(
[1, 2],
ordered=True).__html__() == '<ol><li>1</li><li>2</li></ol>')